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lun地址設(shè)置 A LUN can be created with or without space reservations being enabled. Space reservation guarantees that data writes to that LUN will never fail.Do you want the LUN to be space reserved? [y]: 默認(rèn)設(shè)置y Size for a LUN is specified in bytes. You can use singlecharacter multiplier suffixes: b(sectors), k(KB), m(MB), g(GB) or t(TB).Enter LUN size: 10g lun大小設(shè)置 You can add a ment string to describe the contents of the LUN. Please type a string (without quotes), or hit ENTER if you don39。t want to supply a ment.Enter ment string: The LUN will be accessible to an initiator group. You can use an existing group name, or supply a new name to create a new initiator group. Enter 39。?39。 to see existing initiator group names.Name of initiator group [SQLSVR]: ? ?查詢(xún)已存在initiator groups Existing initiator groups: SQLSVRName of initiator group [SQLSVR]: 設(shè)置組名,如沒(méi)有組,請(qǐng)通過(guò)igroup命令生成!注意:以下內(nèi)容為初次設(shè)置僅有!Type of initiator group sqlsvr (FCP/iSCSI) [iSCSI]: 設(shè)置協(xié)議 An iSCSI initiator group is a collection of initiator node node name can begin with either 39。eui.39。 or 39。iqn.39。 and should be in the following formats: eui.{EUI64 address} or .{reversed domain name}:{optional string posed of alphanumeric characters, 39。39。, 39。.39。 and 39。:39。} Eg: : or You can separate node names by mas. Enter 39。?39。 to display a list of connected initiators. Hit ENTER when you are done adding node names to this group.Enter ma separated nodenames: :sqlsvr 前面復(fù)制的信息Enter ma separated nodenames: !注意:以上內(nèi)容為初次設(shè)置僅有! SQLSVR (iSCSI) (ostype: windows): :ataixt5cbsiuuj (not logged in) The LUN will be accessible to all the initiators in the initiator group. Enter 39。?39。 to display LUNs already in use by one or more initiators in group SQLSVR.LUN ID at which initiator group SQLSVR sees /vol/vol1/lun2 [2]:LUN Path : /vol/vol1/lun2OS Type : windowsSize : (10742215680)Initiator Group : SQLSVRInitiator Group Type : iSCSIInitiator Group Members : :ataixt5cbsiuuj Mapped to LUNID : 2Do you want to accept this configuration? [y]: y 確認(rèn)配置Do you want to create another LUN? [n]: n 不生成另一組III. f880lun show –m 顯示映射關(guān)系,此時(shí)應(yīng)顯示已增加lun空間。LUN path Mapped to LUN ID Protocol/vol/test/lun0 SQLSVR 0 iSCSI/vol/test/lun1 SQLSVR 1 iSCSI/vol/vol1/lun2 SQLSVR 2 iSCSI4. 在iscsi客戶(hù)端,進(jìn)入計(jì)算機(jī)管理,選擇磁盤(pán)管理,單擊右鍵并掃描硬件,此時(shí)應(yīng)顯示新劃分的LUN空間。可對(duì)其進(jìn)行初始化操作,完成后相當(dāng)于在windows端看到一個(gè)新的本地盤(pán)。十,設(shè)置限額在Filer上支持三類(lèi)磁盤(pán)限額:分別是:Tree、User和Group。其中Tree是針對(duì)卷下Qtree做限額,User是針對(duì)用戶(hù)在Filer上磁盤(pán)空間做限額,Group是針對(duì)組在Filer上磁盤(pán)空間做限額。注意:Group類(lèi)只對(duì)Unix類(lèi)組有效,User類(lèi)對(duì)超級(jí)用戶(hù)root和administrator不能做限額,Qtree限額對(duì)所有用戶(hù)都有效。以下是Qtree類(lèi)限額的設(shè)置過(guò)程:1. 利用cifs shares命令,將建立在/vol/vol1/ydhu的Qtree共享,并在windows平臺(tái)上映射該共享。(注意此時(shí)可用空間為119MB)2. 進(jìn)入圖形化管理界面,按如下方式選擇:FilerViewVolumesQuotasAdd3.選擇Tree,卷名稱(chēng)為vol1,單擊Next。4.選擇要限制的QTree名稱(chēng),也可以選擇所有Qtree,然后單擊Next。5.在Disk Space Hard Limit欄輸入限額并選擇單位,然后點(diǎn)擊Commit。6.Quota建立成功信息。7.按如下方式選擇:FilerViewVolumesQuotasManage,選擇vol1,單擊Off,并確定。8.單擊On選項(xiàng)并確定此時(shí)磁盤(pán)限額完成,可在映射驅(qū)動(dòng)器觀察結(jié)果,也可FilerViewVolumesQuotasReport觀察,此時(shí)顯示的限額空間是20MB。用戶(hù)和組的限額過(guò)程和此類(lèi)似,不再重復(fù)過(guò)程。十一, NetApp on the web (NOW) site和服務(wù)1,NOW site: 幫助客戶(hù)在NOW 上登記一個(gè)帳號(hào).指導(dǎo)客戶(hù)使用NOW (發(fā)起case, 查看case 等)2,GSC( Global Support Center 全球支持中心)NetApp 在美國(guó)東岸,西岸,亞洲和歐洲共有五個(gè)GSC.客戶(hù)可以撥打108001300252 來(lái)聯(lián)系GSC(有多語(yǔ)種的接線生為您服務(wù)). 接線生會(huì)幫助您聯(lián)系一個(gè)技術(shù)支持工程師(TSE)為您服務(wù). (這個(gè)工程師可能來(lái)自于NetApp 五個(gè)支持中心中的一個(gè))3,RMA如果確定有硬件問(wèn)題, TSE 會(huì)發(fā)出一個(gè)RMA, NETAPP 備件庫(kù)會(huì)將備件寄往您指定的地址. 當(dāng)你收到并更換備件后,再將壞件返回.第62頁(yè),共62頁(yè)